| 发明名称 |
Heat-resistant, corrosion-resistant inorganic composite bodies and process for preparing the same. |
| 摘要 |
<p>A heat-resistant, corrosion-resistant inorganic composite body prepared by impregnating a heat-resistant inorganic compound body with at least one member selected from organosilicon compounds, metal alcoholates and organosilicon compound-metal alcoholate copolymers and then heat treating the thus impregnated body; and a process for preparing said heat-resistant, corrosion-resistant inorganic composite body.</p> |
| 申请公布号 |
EP0392749(A2) |
申请公布日期 |
1990.10.17 |
| 申请号 |
EP19900303693 |
申请日期 |
1990.04.06 |
| 申请人 |
NIPPON CARBON CO., LTD. |
发明人 |
ICHIKAWA, HIROSHI;MITSUNO, SHIRO |
| 分类号 |
B22D41/02;C01B31/02;C01B31/04;C04B35/52;C04B41/49;C04B41/50;C04B41/84;C04B41/87 |
主分类号 |
B22D41/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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